Mark Massey's Portfolio

AltaRock Partners 13F holdings

What is Mark Massey's portfolio?

AltaRock Partners has disclosed a total of 10 security holdings in their (2024 Q4) SEC 13F filing(s) with portfolio value of $4,943,610,970.

What stocks does Mark Massey own?

In Mark Massey's portfolio as of 31 Dec 2024, the top 5 holdings are (TDG) TRANSDIGM GROUP INC (25.65%), (AMZN) AMAZONCOM INC (23.42%), (MSFT) MICROSOFT CORP (16.13%), (GOOGL) ALPHABET INC-CL A (13.33%) and (MCO) MOODY'S CORP (9.11%).

To see the historical data of AltaRock Partners's portfolio holdings please click on the "2024 Q4" dropdown menu and select the date.

To see AltaRock Partners's original 13F reports (2024 Q4), please click on the "important" button.

Portfolio value: $4,943M+
Period: 2024 Q4
Number of stock: 10
Update: 14 Feb 2025
Important
History
Ticker
Stock
% of
Portfolio
Shares*
Reported
Price*
% difference
Current Price
Value
% (shares)
Activity
% change to
Portfolio
V
VISA INC-CLASS A SHARES
5.59%
874,912
$316.04
7.02% $338.23
$276,507,188
-21.77% (-243,471)
-1.56%
TDG
TRANSDIGM GROUP INC
25.65%
1,000,604
$1,267.28
7.03% $1,356.38
$1,268,045,437
-4.55% (-47,660)
-1.22%
MCO
MOODY'S CORP
9.11%
950,905
$473.37
3.09% $458.76
$450,129,900
-10.85% (-115,714)
-1.11%
MSFT
MICROSOFT CORP
16.13%
1,891,641
$421.50
8.25% $386.73
$797,326,682
-2.23% (-43,175)
-0.37%
MA
MASTERCARD INC - A
6.24%
586,254
$526.57
1.44% $534.15
$308,703,769
-5.45% (-33,779)
-0.36%
HLT
HILTON WORLDWIDE HOLDINGS IN
0.46%
91,328
$247.16
5.90% $232.57
$22,572,628
buy
+0.46%
FICO
FAIR ISAAC CORP
0.03%
670
$1,990.93
6.63% $1,859.02
$1,333,923
-98.07% (-33,982)
-1.37%
CHTR
CHARTER COMMUNICATIONS INC-A
0.04%
6,025
$342.77
3.19% $353.71
$2,065,189
AMZN
AMAZONCOM INC
23.42%
5,278,320
$219.39
11.81% $193.47
$1,158,010,625
-2.30% (-124,000)
-0.55%
GOOGL
ALPHABET INC-CL A
13.33%
3,480,801
$189.30
13.59% $163.57
$658,915,629
+4.41% (+146,896)
+0.56%
10 of 10

Shares, change to shares, sold shares - split-adjusted.

Reported price - this doesn't represent the actual buy or sell price.
It is the split-adjusted price of the security as of the last day of the reported period.